International
Chess Federation
| Event code | 415304 |
| Tournament Name | I-st International Chess tournament"Sofia spring"-B, Under the aegis of BSCF |
| City | Sofia, Park hotel "Moskva" |
| Country | BUL |
| Number of players | 110 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-05-23 |
| End Date | 2025-05-29 |
| Date received | 2025-05-29 |
| Date registered | 2025-03-07 |
| Type | |
| Time Control | Standard: 120 minutes for first 40 moves and 15 minutes for the rest of the game with 30 sec. incr. from move 40 |
| Zone | |
| Reported mult. round days | 2 |
| Chief Arbiter | Zhivkov, Georgi (BUL) |
| Deputy Chief Arbiter | Jovicic, Dragan (SRB) |
| Arbiter | Ochkov, Radoslav (BUL) |
| Assistant Arbiter | Nikolaev, Georgi (BUL) |
| Chief Organizer | Stoinev, Metodi (BUL) |
| Organizer | |
| View Report | Rated for June 2025 as Standard |
More information: The full list of tournaments received from Bulgaria for June 2025